TRICOP – A Real-world effectiveness study with a single-inhaler extrafine triple therapy over 52 weeks in Austrian patients with COPD

OBJECTIVE: Evidence of the efficacy of single-inhaler triple therapy in COPD patients inferred from RCTs has not been assessed in a real-world setting in Austria. In this non-interventional study (NIS) tolerability and effectiveness of extrafine beclometasone-dipropionate, formoterol-fumarate and glycopyrronium (Trimbow® 87/5/9 μg) was evaluated in COPD patients. METHODS: A prospective NIS was conducted over 52 weeks in 24 sites in Austria. Eligible COPD patients had an indication for treatment with single-inhaler BDP/FF/G. In this study tolerability, lung function, exacerbation rate, symptom scores and CAT scores were recorded. RESULTS: % predicted and FVC; p < 0.001) and symptoms (cough, sputum and shortness of breath; p < 0.001). A clinically relevant improvement in CAT score observed at 12 weeks persisted after 52 weeks in GOLD B and GOLD D patients (p < 0.001), paralleled by a significant reduction of moderate and severe exacerbations by 57.4% and 27.3%, respectively (p < 0.001). After 52 weeks, 93.7% of the patients continued the treatment. Of 21 adverse events reported 16 were non-serious, five were serious, none were deemed drug related. CONCLUSIONS: The present results support the tolerability and effectiveness of extrafine BDP/FF/G in COPD patients in a real-world setting, showing an improvement in lung function, symptom control and a significant reduction in exacerbations.